[pve-devel] [PATCH] rbd plugin : return /dev/rbX path for krbd

[Alexandre Derumier]

lxc need /dev/..  path

Signed-off-by: Alexandre Derumier <aderumier at odiso.com>
---
 PVE/Storage/RBDPlugin.pm | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/PVE/Storage/RBDPlugin.pm b/PVE/Storage/RBDPlugin.pm
index 9dcf420..66b2dd1 100644
--- a/PVE/Storage/RBDPlugin.pm
+++ b/PVE/Storage/RBDPlugin.pm
@@ -271,7 +271,13 @@ sub path {
 	$path .= ":auth_supported=none";
     }
 
-    $path = "/dev/rbd/$pool/$name" if $scfg->{krbd};
+    if($scfg->{krbd}) {
+	$path = "/dev/rbd/$pool/$name";
+	if(-e $path) {
+	    $path = readlink($path);
+	    $path =~ s/\.\.\/\.\.\//\/dev\//;
+	}
+    }
 
     return ($path, $vmid, $vtype);
 }
-- 
2.1.4